HUT67948A - Thermal cracking process with reduced coking - Google Patents

Thermal cracking process with reduced coking Download PDF

Info

Publication number
HUT67948A
HUT67948A HU9402385A HU9402385A HUT67948A HU T67948 A HUT67948 A HU T67948A HU 9402385 A HU9402385 A HU 9402385A HU 9402385 A HU9402385 A HU 9402385A HU T67948 A HUT67948 A HU T67948A
Authority
HU
Hungary
Prior art keywords
furnace
pyrolysis
tubes
passivator
phosphorus
Prior art date
Application number
HU9402385A
Other languages
English (en)
Hungarian (hu)
Other versions
HU9402385D0 (en
Inventor
Don Michael Taylor
Lynn Marie Allen
Myron Eugene Schroeder
Original Assignee
Amoco Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amoco Corp filed Critical Amoco Corp
Publication of HU9402385D0 publication Critical patent/HU9402385D0/hu
Publication of HUT67948A publication Critical patent/HUT67948A/hu

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/16—Preventing or removing incrustation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HU9402385A 1992-12-18 1993-12-09 Thermal cracking process with reduced coking HUT67948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99271992A 1992-12-18 1992-12-18

Publications (2)

Publication Number Publication Date
HU9402385D0 HU9402385D0 (en) 1994-11-28
HUT67948A true HUT67948A (en) 1995-05-29

Family

ID=25538658

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9402385A HUT67948A (en) 1992-12-18 1993-12-09 Thermal cracking process with reduced coking

Country Status (16)

Country Link
US (1) US5446229A (ko)
EP (1) EP0626990A1 (ko)
JP (1) JPH07503993A (ko)
KR (1) KR950700381A (ko)
CN (1) CN1096285A (ko)
AU (1) AU5684994A (ko)
BG (1) BG98987A (ko)
BR (1) BR9305912A (ko)
CA (1) CA2117493A1 (ko)
CZ (1) CZ199494A3 (ko)
HU (1) HUT67948A (ko)
PL (1) PL304810A1 (ko)
RU (1) RU94042400A (ko)
SK (1) SK98794A3 (ko)
TW (1) TW250478B (ko)
WO (1) WO1994014923A1 (ko)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
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DE4332473C2 (de) * 1993-09-24 1995-09-14 Krupp Vdm Gmbh Katalysator für die Hydroraffination von Kohlenwasserstoffgemischen und seine Verwendung
US5500107A (en) * 1994-03-15 1996-03-19 Betz Laboratories, Inc. High temperature corrosion inhibitor
US5656150A (en) * 1994-08-25 1997-08-12 Phillips Petroleum Company Method for treating the radiant tubes of a fired heater in a thermal cracking process
US5863416A (en) * 1996-10-18 1999-01-26 Nalco/Exxon Energy Chemicals, L.P. Method to vapor-phase deliver heater antifoulants
EP0986621B1 (en) * 1997-06-05 2002-11-27 ATF Resources, Inc. Method and apparatus for removing and suppressing coke formation during pyrolysis
US5954943A (en) * 1997-09-17 1999-09-21 Nalco/Exxon Energy Chemicals, L.P. Method of inhibiting coke deposition in pyrolysis furnaces
KR100535730B1 (ko) * 1997-10-08 2005-12-09 쉘 인터내셔날 리서치 마챠피즈 비.브이. 무화염 연소 공정 히터
US5944981A (en) * 1997-10-28 1999-08-31 The M. W. Kellogg Company Pyrolysis furnace tubes
US6852213B1 (en) * 1999-09-15 2005-02-08 Nalco Energy Services Phosphorus-sulfur based antifoulants
US6830676B2 (en) * 2001-06-11 2004-12-14 Chrysalis Technologies Incorporated Coking and carburization resistant iron aluminides for hydrocarbon cracking
US6648988B2 (en) * 2001-08-17 2003-11-18 Exxonmobil Research And Engineering Company Furnace run length extension by fouling control
KR100645660B1 (ko) * 2001-11-09 2006-11-13 에스케이 주식회사 탄화수소 유분으로부터 노말파라핀을 분리하는 공정 및분리된 유분의 활용
US20030234171A1 (en) * 2002-06-19 2003-12-25 Owen Steven A. Cracking furnace antifoulant injection system
US7125483B2 (en) * 2003-04-10 2006-10-24 Equistar Chemicals, Lp Corrosion control in olefin production plants
WO2006099033A1 (en) * 2005-03-10 2006-09-21 Shell Internationale Research Maatschappij B.V. Method of starting up a direct heating system for the flameless combustion of fuel and direct heating of a process fluid
CA2601371C (en) * 2005-03-10 2014-05-13 Shell Internationale Research Maatschappij B.V. A multi-tube heat transfer system for the combustion of a fuel and heating of a process fluid and the use thereof
CN101163918A (zh) * 2005-03-10 2008-04-16 国际壳牌研究有限公司 一种用于燃料燃烧和加热工艺流体的传热系统以及使用该系统的工艺
KR100746583B1 (ko) 2006-09-05 2007-08-06 엘지석유화학 주식회사 코크 저감용 탄화수소 열분해 반응장치 및 코크의 저감방법
WO2008137932A1 (en) * 2007-05-07 2008-11-13 Lummus Technology Inc. Ethylene furnace radiant coil decoking method
KR101495377B1 (ko) * 2007-07-20 2015-02-24 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 무화염 연소 히터
WO2009014969A2 (en) * 2007-07-20 2009-01-29 Shell Oil Company A flameless combustion heater
US20090022635A1 (en) * 2007-07-20 2009-01-22 Selas Fluid Processing Corporation High-performance cracker
JP5336595B2 (ja) 2008-08-08 2013-11-06 ケーシーアイ ライセンシング インコーポレイテッド リザーバ制御付減圧治療システム
US8002951B2 (en) * 2008-09-05 2011-08-23 Exxonmobil Chemical Patents Inc. Furnace and process for incinerating a decoke effluent in a twin-tube-plane furnace
US8684384B2 (en) 2009-01-05 2014-04-01 Exxonmobil Chemical Patents Inc. Process for cracking a heavy hydrocarbon feedstream
US20110014372A1 (en) * 2009-07-15 2011-01-20 Webber Kenneth M Passivation of thermal cracking furnace conduit
US8092618B2 (en) * 2009-10-21 2012-01-10 Nalco Company Surface passivation technique for reduction of fouling
CN104619789B (zh) 2012-06-01 2016-10-26 巴斯夫库德克有限公司 用于制造石油化学产品的催化表面和涂层
US20160231219A1 (en) * 2013-09-20 2016-08-11 Shell Oil Company Method of detecting flow status in an olefin heater tube
US10219814B2 (en) 2013-12-13 2019-03-05 Rex Medical, L.P. Aspiration system for thrombectomy procedures
US10655071B2 (en) * 2014-05-28 2020-05-19 Sabic Global Technologies B.V. Ethylene furnace process and system
US9845437B2 (en) 2015-02-12 2017-12-19 Ecolab Usa Inc. Surface passivation method for fouling reduction
CA3030367A1 (en) 2016-07-29 2018-02-01 Basf Qtech Inc. Catalytic coatings, methods of making and use thereof
CA2962667C (en) * 2017-03-30 2024-03-19 Nova Chemicals Corporation Decoking process
US11254877B2 (en) 2017-12-29 2022-02-22 Exxonmobil Chemical Patents Inc. Coke mitigation in hydrocarbon pyrolysis
CA3033604C (en) * 2019-02-12 2022-12-13 Michael KOSELEK Decoking process
EP4051760A4 (en) * 2019-10-31 2024-03-20 Eastman Chemical Company METHOD AND SYSTEMS FOR PRODUCING HYDROCARBON COMPOSITIONS WITH RECYCLE CONTENT

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092626A1 (en) * 1970-06-02 1972-01-28 Exxon Research Engineering Co Cracking petroleum-steam mixture - with addn of phosphorus or bismuth cpd to suppress coking and carbon monoxide formation
US4321128A (en) * 1980-05-19 1982-03-23 Atlantic Richfield Company Phosphorus passivation process
US4542253A (en) * 1983-08-11 1985-09-17 Nalco Chemical Company Use of phosphate and thiophosphate esters neutralized with water soluble amines as ethylene furnace anti-coking antifoulants
US4551227A (en) * 1984-04-16 1985-11-05 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4599480A (en) * 1985-07-12 1986-07-08 Shell Oil Company Sequential cracking of hydrocarbons
US5000836A (en) * 1989-09-26 1991-03-19 Betz Laboratories, Inc. Method and composition for retarding coke formation during pyrolytic hydrocarbon processing
US5171921A (en) * 1991-04-26 1992-12-15 Arco Chemical Technology, L.P. Production of olefins
US5284994A (en) * 1993-01-13 1994-02-08 Phillips Petroleum Company Injection of antifoulants into thermal cracking reactors

Also Published As

Publication number Publication date
CA2117493A1 (en) 1994-07-07
BG98987A (en) 1995-06-30
JPH07503993A (ja) 1995-04-27
AU5684994A (en) 1994-07-19
TW250478B (ko) 1995-07-01
EP0626990A1 (en) 1994-12-07
CZ199494A3 (en) 1995-03-15
CN1096285A (zh) 1994-12-14
RU94042400A (ru) 1996-07-27
HU9402385D0 (en) 1994-11-28
SK98794A3 (en) 1995-06-07
WO1994014923A1 (en) 1994-07-07
KR950700381A (ko) 1995-01-16
BR9305912A (pt) 1997-08-19
US5446229A (en) 1995-08-29
PL304810A1 (en) 1995-01-09

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Legal Events

Date Code Title Description
DFD9 Temporary prot. cancelled due to non-payment of fee